民族地区初中生数学应用意识研究——以阿坝藏族羌族自治州为例

Research on the Mathematical Application Consciousness of Junior Middle School Students in Ethnic Minority Areas——Taking Aba Tibetan and Qiang Autonomous Prefecture as an Example

对阿坝藏族羌族自治州三个县共260名八年级学生进行数学测试,结合听课、访谈等调研获得信息研究学生数学应用意识现状及其影响因素.结果表明:该地区八年级学生的数学应用意识较薄弱;影响其数学应用意识的因素有学生汉语水平、现实情境问题的理解能力、数学语言表述规范性、学生认知发展阶段限制、数学学习自信心等.原因可进一步归纳为:(1)汉语水平限制了民族地区学生的数学应用能力,(2)学生数学语言和符号使用的规范性有待提高,(3)学生在解决探究型问题时缺乏自信心和主动性.

In this paper,260 eighth grade students from Aba Tibetan and Qiang Autonomous Prefecture are taken as research objects. The research on the mathematical application consciousness of students and the influencing factors are carried out by the mathematics test combined with the classroom video and the interviews. Results show that the mathematical application consciousness of the eighth grade students in this area is weak; the influencing factors include the Putonghua level,the comprehension of realistic situation,the normalization of mathematical expression,the cognitive developmental level,and the confidence in mathematical learning. The reasons can be summarized as：（ 1） the mathematical application ability of students in minority areas is restricted by their Putonghua level,（ 2） the normalization of mathematical language and sign need to be improved,（ 3）the students lack self-confidence and initiative in the mathematical problem solving.